:iagree: They are sooooo comfortable. I love them. You should go for the Nappa leather while you're at it. :stickpoke It's so soft, great combo with the comfort seats.

+1 :iagree:
I have both comfort seats and nappa leather...

Craig

Have them both and yes, must haves - especially the comfort seats!

Now, the obvious question: regular -> comfort seat - easy retrofit, or not?

As a UK E70 owner i must say the comfort seats are fantastic, miles better than the sports seats. Worth every penny.

My guess is straightforward but horrendously expensive... one would need to check the wiring harness, but I suspect the seat contains all the 'smarts' one needs- so it only gets power from the car- maybe a signal from the bus about which 'driver' to select, but all memory might be in the seat.

Thank you all for the great feedback, She has added both the comfort seats and the rear climate package to her order.